Build, Rebuild & Discover Solar Energy — 14 Robots from One STEM Kit

One Kit. Fourteen Ways to Build.

Turn curiosity into something children can actually build, test and watch move.

The 14-in-1 Solar Robot STEM Construction Kit transforms hands-on play into an introduction to engineering, mechanics and solar energy. Using the components in the set, children can construct and rebuild 14 different robot configurations, giving the same kit a new challenge each time they return to it.

Instead of simply playing with a finished toy, children become part of the process — following the construction, connecting components, testing the result and discovering how their choices affect movement.

Discover How Light Becomes Movement

At the heart of the kit is a simple but fascinating idea: using light as a source of energy.

Once a robot has been assembled, children can explore the relationship between the solar element, available light and the movement of the mechanism. It creates a tangible introduction to renewable energy — not as an abstract concept in a book, but as something they can build and observe for themselves.

For naturally curious children, that moment when a construction begins to move can turn into the beginning of much bigger questions: How does it work? Why does it move? What happens if I change something?

STEM Learning Through Real Construction

Building each configuration encourages children to work through a sequence of steps, recognise shapes and components, understand how parts connect and solve small construction challenges along the way.

The process naturally supports logical thinking, problem-solving, fine motor coordination and spatial reasoning, while introducing children to basic concepts connected with engineering and solar technology.

And because the kit can be dismantled and rebuilt into different forms, completing one robot is not the end of the activity — it becomes the starting point for the next project.

Build. Test. Adjust. Try Again.

Some of the most valuable learning happens when a construction does not work perfectly the first time.

Children can check the assembly, compare it with the instructions, identify where something needs adjusting and try again. That simple cycle of building, testing and correcting encourages patience and a practical approach to problem-solving.

It is the kind of screen-free activity that rewards concentration rather than speed.

Made for Curious Young Makers

The 14-in-1 Solar Robot Kit works beautifully as an individual construction project, a shared parent-and-child activity or a hands-on introduction to STEM learning at home.

It is especially engaging for children who are fascinated by robots, mechanisms, science, engineering and discovering how things work.

Rather than giving them one finished toy, it gives them a small system to explore — again and again.

Gravitaly: Childhood, Carefully Curated

Gravitaly was created from a simple belief: families should not have to search through endless products to find something truly worth bringing into a child’s world.

We are not defined by one material, one country of origin or one style of play. Gravitaly is defined by curation—the thoughtful process of discovering products that combine purpose, design and genuine value for everyday family life.

Our collections bring together trusted European brands, independent makers and carefully selected global manufacturers. Each product is considered individually for what it can offer: imaginative play, growing independence, sensory discovery, practical support or a little more beauty and comfort in a child’s day.

We look beyond passing trends and crowded catalogues. Instead, we choose toys, baby essentials, school-day companions and children’s room pieces that feel relevant, useful and naturally at home within the Gravitaly world.

Some products encourage children to build, create and invent their own stories. Others make daily routines easier for parents or transform an ordinary corner into a place for reading, rest and imagination. What connects them is not sameness, but intention.

Our approach is selective rather than restrictive. We appreciate craftsmanship, thoughtful materials and timeless design, while also recognising that joyful childhood experiences can take many different forms. Product details—including materials, recommended age, origin and available certifications—are presented individually, allowing families to make clear and confident choices.

Every Gravitaly collection begins with one question:

Would we feel confident choosing this for a child we love?

This is what carefully curated means to us: fewer distractions, more meaningful choices and products selected to become part of real childhood—its games, routines, rooms, adventures and memories.